tjiuming commented on issue #15045:
URL: https://github.com/apache/pulsar/issues/15045#issuecomment-1090443210
```
func main() {
//end of read stream
stop := 16
// Instantiate a Pulsar client
client, err := pulsar.NewClient(pulsar.ClientOptions{
URL: "pulsar://pulsar-broker.pulsar.svc.cluster.local:6650",
})
if err != nil {
log.Fatalf("Could not create client: %v", err)
}
// Use the client to instantiate a reader
reader, err := client.CreateReader(pulsar.ReaderOptions{
Topic: "ragnarok/transactions/requests",
StartMessageID: pulsar.EarliestMessage,
})
if err != nil {
log.Fatalf("Could not create reader: %v", err)
}
ctx := context.Background()
// Listen on the topic for incoming messages
cnt := 0
for {
msg, err := reader.Next(ctx)
if err != nil {
log.Fatalf("Error reading from topic: %v", err)
} else {
cnt++
content := string(msg.Payload())
fmt.Println(cnt, " -> ", msg.ID(), " -> ", content)
if cnt == stop {
fmt.Println("reached stream end. breaking
out.")
defer reader.Close()
defer client.Close()
break
}
}
}
}
```
like this
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